Fix typos regarding FindPython3 CMake module hint.

[alexxy/gromacs.git] / docs / gmxapi / userguide / install.rst

diff --git a/docs/gmxapi/userguide/install.rst b/docs/gmxapi/userguide/install.rst
index 7e96486f7f45f467a73cdbcfebaef108d0599422..8588156a48b3d85140459260e93457ec49e99d3f 100644 (file)
--- a/docs/gmxapi/userguide/install.rst
+++ b/docs/gmxapi/userguide/install.rst
@@ -498,14 +498,14 @@ extract Python docstrings.
 
 Sometimes the build environment can choose a different Python interpreter than
 the one you intended.
-You can set the ``Python3_ROOT`` or ``CMAKE_PREFIX_PATH`` CMake variable to
+You can set the ``Python3_ROOT_DIR`` or ``CMAKE_PREFIX_PATH`` CMake variable to
 explicitly choose the Python installation or *venv* directory.
 
 If you use pyenv or pyenv-virtualenv to dynamically manage your Python version,
 you can help identify a particular version with ``pyenv version-name`` and the
 directory with ``pyenv prefix {version}``. For example::
 
-    -DPython3_ROOT=$(pyenv prefix $(pyenv version-name))
+    -DPython3_ROOT_DIR=$(pyenv prefix $(pyenv version-name))
 
 Docker web server
 -----------------